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Rok Mihevc commented on ARROW-1891: ----------------------------------- This issue has been migrated to [issue #17885|https://github.com/apache/arrow/issues/17885] on GitHub. Please see the [migration documentation|https://github.com/apache/arrow/issues/14542] for further details. > [Python] NaT date32 values are only converted to nulls if from_pandas is used > ----------------------------------------------------------------------------- > > Key: ARROW-1891 > URL: https://issues.apache.org/jira/browse/ARROW-1891 > Project: Apache Arrow > Issue Type: Bug > Components: Python > Reporter: Uwe Korn > Assignee: Wes McKinney > Priority: Major > Labels: pull-request-available > Fix For: 0.8.0 > > > {code} > np.array([None, date(2017, 4, 4)], dtype='datetime64[D]') > pa.array(expected, from_pandas=True) -> [null, 2017-4-4] > pa.array(expected, from_pandas=True) -> [1970-1-1, 2017-4-4] > {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)